The two most important things to look for when shopping for a new apartment on Craigslist are price and location. PadMapper maps Craigslist's apartment listings on a Google Map for an at-a-glance look at available offerings.

Previously mentioned MapsKrieg covers the same basic territory, but PadMapper goes one step further, offering advanced filtering based on price, bedrooms, bathrooms, pets, and—if you live in New York—subway commute. When you click on a pushpin, PadMapper displays the Craigslist post complete with photos.